- 1 (16 ounce) bottle zesty Italian dressing
- 3 yellow squash, cut into 1/2-inch pieces
- 3 zucchini, cut into 1/2-inch pieces
- 2 cups cherry tomatoes
- 1 bunch spring onions, minced
- wood chips, soaked
- Mix Italian dressing, yellow squash, zucchini, cherry tomatoes, and spring onions together in a large bowl. Cover with plastic wrap; let marinate in the refrigerator for 2 hours.
- Place a vegetable tray in a smoker and heat to 250 degrees F (121 degrees C) according to manufacturer's instructions. Add wood chips.
- Transfer marinated vegetables to the tray, reserving excess dressing in the bowl.
- Cook vegetables, basting every 20 minutes with 1/3 of the reserved dressing, until tender, about 1 hour.